30942250

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{2029}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 58902480

約数和(自身を除く): 27960230

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 1525, 2029, 3050, 4058, 7625, 10145, 15250, 20290, 50725, 101450, 123769, 247538, 253625, 507250, 618845, 1237690, 3094225, 6188450, 15471125, 30942250]

約数ペア:

[(1, 30942250), (2, 15471125), (5, 6188450), (10, 3094225), (25, 1237690), (50, 618845), (61, 507250), (122, 253625), (125, 247538), (250, 123769), (305, 101450), (610, 50725), (1525, 20290), (2029, 15250), (3050, 10145), (4058, 7625)]